Projectors User's Manual

S PEC F ILE
PT-D5700/D5700L
DLP
™
Projectors
As of January 2009 < 8 >
Calculation of the projection distance
For a screen size different from the above, use the equation below to calculate the projection distance.
Aspect ratio 4:3
minimum L (m) = (diagonal screen size in inches) x 27.6 - 45
maximum L (m) = (diagonal screen size in inches) x 37.2 - 48
minimum L (m) = (diagonal screen size in inches) x 28.0 - 54.0
maximum L (m) = (diagonal screen size in inches) x 37.2 - 49.8
minimum L (m) = (diagonal screen size in inches) x 37.0 - 65
maximum L (m) = (diagonal screen size in inches) x 48.8 - 64
minimum L (m) = (diagonal screen size in inches) x 50.4 - 66
maximum L (m) = (diagonal screen size in inches) x 82.4 - 76
minimum L (m) = (diagonal screen size in inches) x 48.8 - 80.0
maximum L (m) = (diagonal screen size in inches) x 77.1 - 79.2
minimum L (m) = (diagonal screen size in inches) x 69.7 - 106
maximum L (m) = (diagonal screen size in inches) x 91.0 - 106
minimum L (m) = (diagonal screen size in inches) x 77.0 - 135.1
maximum L (m) = (diagonal screen size in inches) x 116.3 - 134.6
minimum L (m) = (diagonal screen size in inches) x 92.6 - 137
maximum L (m) = (diagonal screen size in inches) x 173.0 - 135
minimum L (m) = (diagonal screen size in inches) x 116.5 - 301.7
maximum L (m) = (diagonal screen size in inches) x 184.2 - 299.1
(fixed focus) L (m) = (diagonal screen size in inches) x 16.6 - 36
(fixed focus) L (m) = (diagonal screen size in inches) x 17.1 - 47.6
ET-DLE100
ET-DLE150
Supplied lens
ET-DLE200
ET-DLE250
ET-DLE310
ET-DLE350
ET-DLE410
ET-DLE450
ET-DLE050
ET-DLE055
• Distances calculated with the above equations will include a slight error.
• When an SXGA signal is input, the left and right edges of the image are blanked, and the image is projected at a screen aspect ratio of 5:4.
• The brightness varies depending on the zoom setting.